Is Lexus NX gas or electric?

The Lexus NX is offered in several powertrain configurations: gasoline-only, hybrid, and plug-in hybrid; there is no fully electric NX model. Lexus’s pure-electric option in the current lineup is the RZ 450e, not the NX.

Across markets, Lexus has positioned the NX as a versatile compact SUV with multiple electrification choices aimed at different needs—performance, efficiency, and all-electric-capable driving are now part of the lineup, though availability varies by region and model year.

Powertrain options for the Lexus NX

Here are the main engine and electrified options typically available for the NX in various markets.

• NX 250 — gasoline-powered 2.5-liter inline-four; typically around 203 horsepower, with front- or all-wheel drive options.


• NX 350 — gasoline with a 2.4-liter turbocharged engine; about 275 horsepower and strong low-end torque.


• NX 350h — hybrid version pairing a 2.5-liter Atkinson-cycle engine with electric motors; total system output around 239 horsepower; combines gasoline and electric propulsion.


• NX 450h+ — plug-in hybrid (PHEV) with a larger battery; combined output around 302 horsepower and an electric range (EPA-estimated) in the tens of miles depending on market; can operate on electric power before the gasoline engine engages.


• Note: There is no fully electric NX; the dedicated Lexus electric SUV currently is the RZ 450e.

In brief, buyers can choose between traditional gasoline, hybrid, or plug-in hybrid NX models, depending on where they live and how new their model is.

Electric alternatives and how the NX compares

Even though the NX lineup itself does not include a battery-only electric option, Lexus offers a broader BEV family member in the form of the RZ 450e, and the NX’s electrified variants provide substantial efficiency gains compared with a pure gasoline SUV.

RZ 450e and the Lexus BEV family

The RZ 450e is Lexus’s dedicated battery-electric SUV, designed to offer all-electric driving with Lexus styling and refinement. It sits outside the NX family but represents the brand’s approach to electrification as it expands its lineup.

Summary

The Lexus NX line spans gasoline, hybrid, and plug-in hybrid powertrains, offering versatility for different markets. There is no fully electric NX as of now, but Lexus provides a pure electric option in the RZ 450e. Prospective buyers should check local availability and model-year specifics, as options vary by region and year.

Is the Lexus NX gas powered?

The 2025 Lexus NX offers Lexington drivers four winning powertrains, each with its own powerful engine that is a thrill to drive. Whether you're looking for a conventional gas-powered commuter, hybrid vehicle, or plug-in electric hybrid, the Lexus NX has you covered for every Irmo trip.

Is Lexus NX regular gas?

It depends on the specific Lexus NX model and year; some models, like the NX 250, are designed for regular 87-octane gas, while others, such as the NX 350, 350h, and 450h+, require premium 91-octane or higher for optimal performance. For models that require premium fuel, using regular gas can lead to reduced engine performance, and repeated use of regular gasoline could potentially cause engine damage. Always check the sticker inside the fuel door or your owner's manual to confirm the correct fuel requirement for your vehicle. 
Models that take regular gas

• Lexus NX 250: This model requires regular 87-octane unleaded gas. 

Models that require premium gas

• Lexus NX 350: This turbocharged model requires premium 91-octane unleaded gas. 
• Lexus NX 350h (Hybrid): This hybrid model runs best on premium 91-octane unleaded fuel to maintain peak efficiency and performance. 
• Lexus NX 450h+ (Plug-in Hybrid): This model also requires premium 91-octane unleaded fuel. 

Why premium fuel is recommended for certain models

• Performance: Premium fuel allows turbocharged and high-compression engines to operate at their designed performance levels.
• Engine health: Higher octane fuel helps prevent engine knocking and premature detonation, which can lead to reduced efficiency and long-term engine damage.
• Engine longevity: Using the recommended fuel helps ensure a longer-lasting engine by reducing wear and tear. 

What to do if you accidentally use the wrong fuel

• If you put a tank of regular gas in a vehicle that requires premium, it is generally okay to use the fuel up, but avoid doing it again.
• Fill up with the correct premium fuel as soon as possible to avoid potential issues. 

Is the Lexus NX self-charging?

KEY HIGHLIGHTS. This mid-size luxury SUV turns heads with striking looks and advanced technology. The NX has been designed to make every journey enjoyable. With a choice of Plug-In Hybrid or Self-Charging Hybrid to suit your lifestyle.

Is the Lexus NX an electric vehicle?

No, the Lexus NX is not entirely electric, but it offers both a plug-in hybrid model (NX450h+cap N cap X 450 h plus𝑁𝑋450ℎ+) and standard hybrid and gas-only options. The plug-in hybrid version can run on electric power alone for an estimated 37 miles and must be plugged in to charge, while the regular hybrid models use a gas engine and regenerative braking to charge their battery and don't need to be plugged in.
 
Lexus NX hybrid and electric options

• NX 450h+ (Plug-in Hybrid): This model combines a gas engine with an electric motor and battery that can be charged by plugging it in. 
  • Electric-only range: Up to 37 miles. 
  • Charging: Needs to be plugged in to recharge the battery, and can be fully charged in about three hours at 240V under ideal conditions. 
  • Power: 302 horsepower. 
• NX 350h (Hybrid): This is a standard hybrid that uses a gas engine and a regenerative braking system to charge its battery, so it doesn't need to be plugged in. 
  • Power: 240 net combined horsepower. 
  • Efficiency: Estimated 39 MPG combined. 
• NX 350 (Gas-only): This model is powered by a turbocharged gasoline engine and does not have any electric components. 
  • Engine: 275 horsepower turbo in-line 4. 
  • Efficiency: Estimated 24 MPG combined.